package io.datajek.springbasics.movierecommendersystem.lesson8;


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;



@SpringBootApplication
public class MovieRecommenderSystemApplication {

	public static void main(String[] args) {

		//ApplicationContext负责管理Bean和依赖关系。
		ApplicationContext appContext = SpringApplication.run(MovieRecommenderSystemApplication.class, args);

		//从Application Context中三次获得Prototype Bean
		CollaborativeFilter cf1 = appContext.getBean(CollaborativeFilter.class);
		CollaborativeFilter cf2 = appContext.getBean(CollaborativeFilter.class);
		CollaborativeFilter cf3 = appContext.getBean(CollaborativeFilter.class);

		System.out.println(cf1);
		System.out.println(cf2);
		System.out.println(cf3);
	}
}
